Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366290689> ?p ?o ?g. }
- W4366290689 abstract "Abstract Solar energy is the most sustainable alternative to fossil fuels. The production of solar thermochemical fuels from water/carbon dioxide not only overcomes the intermittent nature of solar energy, but also allows for flexible transportation and distribution. In this paper, the challenges for solar thermochemical H 2 /CO production are reviewed. New perspectives and insights to overcome these challenges are presented. For two-step cycles, the main challenges are high temperatures, low conversions and the intensive oxygen removal work. Theoretically feasible temperature and pressure ranges are needed to develop reactant materials. The fundamental mechanism to reduce the temperature and the potential to improve the efficiency by minimizing the oxygen removal work need be revealed. Various material modification strategies and advanced reactors are proposed to improve the efficiency by reducing the temperature and enhancing heat transfer process. But the oxygen removal work required has not been minimized. For multi-step cycles, the main challenges are the separation of corrosive acid and insufficient reaction kinetics. For the separation of acids, many methods have been proposed. But these methods require extra energy and causes undesired side reactions or byproducts. The reaction kinetics have been enhanced by improving catalysts with noble materials or complex fabrication methods. Developing novel multi-step cycles using metal oxides, hydroxides and carbonates may be promising." @default.
- W4366290689 created "2023-04-20" @default.
- W4366290689 creator A5000991486 @default.
- W4366290689 creator A5006646044 @default.
- W4366290689 creator A5008509532 @default.
- W4366290689 creator A5017389491 @default.
- W4366290689 creator A5050906819 @default.
- W4366290689 creator A5063253432 @default.
- W4366290689 date "2023-04-18" @default.
- W4366290689 modified "2023-10-18" @default.
- W4366290689 title "Challenges and perspectives for solar fuel production from water/carbon dioxide with thermochemical cycles" @default.
- W4366290689 cites W1505236782 @default.
- W4366290689 cites W1661025176 @default.
- W4366290689 cites W1875141955 @default.
- W4366290689 cites W1919968414 @default.
- W4366290689 cites W1963647579 @default.
- W4366290689 cites W1964019578 @default.
- W4366290689 cites W1966709410 @default.
- W4366290689 cites W1967479095 @default.
- W4366290689 cites W1967588382 @default.
- W4366290689 cites W1967924878 @default.
- W4366290689 cites W1968966965 @default.
- W4366290689 cites W1969400631 @default.
- W4366290689 cites W1969741034 @default.
- W4366290689 cites W1972500862 @default.
- W4366290689 cites W1973466500 @default.
- W4366290689 cites W1973717834 @default.
- W4366290689 cites W1976979694 @default.
- W4366290689 cites W1977198318 @default.
- W4366290689 cites W1981614521 @default.
- W4366290689 cites W1981670493 @default.
- W4366290689 cites W1981955849 @default.
- W4366290689 cites W1982531949 @default.
- W4366290689 cites W1984020769 @default.
- W4366290689 cites W1984815989 @default.
- W4366290689 cites W1985257388 @default.
- W4366290689 cites W1985446413 @default.
- W4366290689 cites W1986019778 @default.
- W4366290689 cites W1986829915 @default.
- W4366290689 cites W1986938392 @default.
- W4366290689 cites W1987610120 @default.
- W4366290689 cites W1988279848 @default.
- W4366290689 cites W1989712993 @default.
- W4366290689 cites W1992143983 @default.
- W4366290689 cites W1993729210 @default.
- W4366290689 cites W1994242289 @default.
- W4366290689 cites W1994481176 @default.
- W4366290689 cites W1995447860 @default.
- W4366290689 cites W1998796918 @default.
- W4366290689 cites W1999479461 @default.
- W4366290689 cites W2001181164 @default.
- W4366290689 cites W2003614673 @default.
- W4366290689 cites W2005502515 @default.
- W4366290689 cites W2006308222 @default.
- W4366290689 cites W2009176809 @default.
- W4366290689 cites W2009764598 @default.
- W4366290689 cites W2011589979 @default.
- W4366290689 cites W2012446575 @default.
- W4366290689 cites W2014392605 @default.
- W4366290689 cites W2016262379 @default.
- W4366290689 cites W2019418747 @default.
- W4366290689 cites W2020833070 @default.
- W4366290689 cites W2020982301 @default.
- W4366290689 cites W2021118991 @default.
- W4366290689 cites W2021821291 @default.
- W4366290689 cites W2022038797 @default.
- W4366290689 cites W2022226500 @default.
- W4366290689 cites W2022235405 @default.
- W4366290689 cites W2022991008 @default.
- W4366290689 cites W2023049761 @default.
- W4366290689 cites W2024439485 @default.
- W4366290689 cites W2025493685 @default.
- W4366290689 cites W2028201857 @default.
- W4366290689 cites W2032886089 @default.
- W4366290689 cites W2034429907 @default.
- W4366290689 cites W2034751371 @default.
- W4366290689 cites W2035009208 @default.
- W4366290689 cites W2035229441 @default.
- W4366290689 cites W2038048514 @default.
- W4366290689 cites W2038286332 @default.
- W4366290689 cites W2038696873 @default.
- W4366290689 cites W2040316780 @default.
- W4366290689 cites W2041027716 @default.
- W4366290689 cites W2041065905 @default.
- W4366290689 cites W2044201658 @default.
- W4366290689 cites W2047308962 @default.
- W4366290689 cites W2048540851 @default.
- W4366290689 cites W2052882980 @default.
- W4366290689 cites W2054492954 @default.
- W4366290689 cites W2057622936 @default.
- W4366290689 cites W2058838609 @default.
- W4366290689 cites W2059934803 @default.
- W4366290689 cites W2060110038 @default.
- W4366290689 cites W2060611854 @default.
- W4366290689 cites W2061341824 @default.
- W4366290689 cites W2063689892 @default.
- W4366290689 cites W2064535334 @default.
- W4366290689 cites W2065260209 @default.
- W4366290689 cites W2065873335 @default.
- W4366290689 cites W2066254200 @default.